Add JSON output to /api/0.6/capabilities

[rails.git] / test / controllers / api / capabilities_controller_test.rb

diff --git a/test/controllers/api/capabilities_controller_test.rb b/test/controllers/api/capabilities_controller_test.rb
index 127201f9c2824d3c66607b392ba19cf92a9d323b..ced2359d32e9f19d9776daf9e22af2d6036b9fd4 100644 (file)
--- a/test/controllers/api/capabilities_controller_test.rb
+++ b/test/controllers/api/capabilities_controller_test.rb
@@ -1,7 +1,7 @@
 require "test_helper"
 
 module Api
-  class CapabilitiesControllerTest < ActionController::TestCase
+  class CapabilitiesControllerTest < ActionDispatch::IntegrationTest
     ##
     # test all routes which lead to this controller
     def test_routes
@@ -9,6 +9,10 @@ module Api
         { :path => "/api/capabilities", :method => :get },
         { :controller => "api/capabilities", :action => "show" }
       )
+      assert_routing(
+        { :path => "/api/capabilities.json", :method => :get },
+        { :controller => "api/capabilities", :action => "show", :format => "json" }
+      )
       assert_recognizes(
         { :controller => "api/capabilities", :action => "show" },
         { :path => "/api/0.6/capabilities", :method => :get }
@@ -16,20 +20,44 @@ module Api
     end
 
     def test_capabilities
-      get :show
+      get api_capabilities_path
       assert_response :success
-      assert_select "osm[version='#{API_VERSION}'][generator='#{GENERATOR}']", :count => 1 do
+      assert_select "osm[version='#{Settings.api_version}'][generator='#{Settings.generator}']", :count => 1 do
         assert_select "api", :count => 1 do
-          assert_select "version[minimum='#{API_VERSION}'][maximum='#{API_VERSION}']", :count => 1
-          assert_select "area[maximum='#{MAX_REQUEST_AREA}']", :count => 1
-          assert_select "note_area[maximum='#{MAX_NOTE_REQUEST_AREA}']", :count => 1
-          assert_select "tracepoints[per_page='#{TRACEPOINTS_PER_PAGE}']", :count => 1
+          assert_select "version[minimum='#{Settings.api_version}'][maximum='#{Settings.api_version}']", :count => 1
+          assert_select "area[maximum='#{Settings.max_request_area}']", :count => 1
+          assert_select "note_area[maximum='#{Settings.max_note_request_area}']", :count => 1
+          assert_select "tracepoints[per_page='#{Settings.tracepoints_per_page}']", :count => 1
           assert_select "changesets[maximum_elements='#{Changeset::MAX_ELEMENTS}']", :count => 1
+          assert_select "relationmembers[maximum='#{Settings.max_number_of_relation_members}']", :count => 1
           assert_select "status[database='online']", :count => 1
           assert_select "status[api='online']", :count => 1
           assert_select "status[gpx='online']", :count => 1
         end
       end
     end
+
+    def test_capabilities_json
+      get api_capabilities_path, :params => { :format => "json" }
+      assert_response :success
+      js = ActiveSupport::JSON.decode(@response.body)
+      assert_not_nil js
+
+      assert_equal Settings.api_version, js["version"]
+      assert_equal Settings.generator, js["generator"]
+      assert_equal Settings.api_version, js["api"]["version"]["minimum"]
+      assert_equal Settings.api_version, js["api"]["version"]["maximum"]
+      assert_equal Settings.max_request_area, js["api"]["area"]["maximum"]
+      assert_equal Settings.max_note_request_area, js["api"]["note_area"]["maximum"]
+      assert_equal Settings.tracepoints_per_page, js["api"]["tracepoints"]["per_page"]
+      assert_equal Changeset::MAX_ELEMENTS, js["api"]["changesets"]["maximum_elements"]
+      assert_equal Settings.default_changeset_query_limit, js["api"]["changesets"]["default_query_limit"]
+      assert_equal Settings.max_changeset_query_limit, js["api"]["changesets"]["maximum_query_limit"]
+      assert_equal Settings.max_number_of_relation_members, js["api"]["relationmembers"]["maximum"]
+      assert_equal "online", js["api"]["status"]["database"]
+      assert_equal "online", js["api"]["status"]["api"]
+      assert_equal "online", js["api"]["status"]["gpx"]
+      assert_equal Settings.imagery_blacklist.length, js["policy"]["imagery"]["blacklist"].length
+    end
   end
 end